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General Liability Premium Calculator

Estimate general liability premium from sales or payroll with separate premises/operations and products/completed operations rates.

How the general liability premium calculator works

General liability is usually rated on gross sales or payroll per $1,000, with separate rates for premises/operations and products/completed operations. Increased limits factors and schedule rating then adjust the basic-limits premium.

Formula

GL premium = Exposure ÷ 1,000 × (Prem/ops rate + Products rate) × ILF × (1 + Schedule mod), subject to the minimum premium.

How to use it

  1. Enter the rating exposure (sales or payroll).
  2. Enter both rates per $1,000.
  3. Add the increased limits factor if rates are for basic limits.
  4. Apply any schedule credit and the minimum premium.

Worked example

$2,000,000 of sales at $1.35 prem/ops and $0.62 products per $1,000 gives $2,700 + $1,240 = $3,940.

Frequently asked questions

What is the exposure basis for general liability?

It depends on the class: many retail and manufacturing classes use gross sales, contractors often use payroll, and some classes use area, units or admissions.

Do I need both premises and products rates?

Most classes carry both. Some, like many office or service classes, include products in the premises rate.

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